I just bought an Xbox 360. What do I need to know?

[Neoraf]

Congratulations!
The Xbox 360 is a beast.

For your AA batteries (2 x Controller), I suggest Sanyo Eneloop.
The best technology to date.
Eneloop keeps charge for weeks, fast recharge, no shelf-life.

These batteries lasts much longer than my built-in PS3 controller batterie.